Tapeworms are a very common parasite of dogs and cats. Most commonly transmitted by fleas, this parasite is also transmissible to humans who accidentally eat an infected flea (i.e. infants and children). Treatment for tapeworm infection in pets is easy if the correct drug is used. Click here to learn more about tapeworms and other parasites.
Tapeworms are flat like a ribbon, and made up of segments called proglottids. The proglottids contain the tapeworm eggs. As the tapeworm grows, the proglottids eventually break off and exit via the anus. These off-white segments can range from approximately 5 milimeters (one quarter of an inch) when moist and moving, to as small as a sesame seed after they have dessicated a few hours later.
Unlike other intestinal worms (please see parasites) that are killed with an oral wormer medication and passed out with the stool, tapeworms require a different medication. This medication is called praziquantel, and has only recently been available without prescription. Please consult with your veterinarian for more information. This drug is available as a pill or as an injection for pets. Once administered, praziquantel will dissolve the tapeworm within the intestine, so this worm is not usually seen passed in the stool (whole worm versus the proglottid segments).
Most veterinarians will dispense this medication to current patients (seen within the last 12 months). Your veterinarian may want to see your pet for an accurate weight, as this medication is dosed according to weight.
Flea control is essential. Protect your pets, your family and your home environment by learning how to effectively control fleas.
